Issue with Multiple Components in prod-eu-west-2 and prod-eu-west-4

Resolved

This incident has been resolved.

Update

As of 1:15am UTC, we were alerted to an issue with the following components in prod-eu-west-2 and prod-eu-west-4 clusters, and what users experiencing these issues may encounter:

• Authentication failing
• Alerting, partial degradation of rule evaluation as well as configuration syncs
• Loki impacted, errors on read and write path
• SLO plugin is down, unable to access page

Engineering is actively engaged and noted that the issue is stabilizing. We are continuing to monitor this.